VJCF Series High Negative Pressure Type Central Vacuum System

Product Description:

Product description

VJCF Series is an industrial dust collector with high negative pressure, pulse jet cleaning, stable structure and small footprint.


Ideal for PCB processing industry with processes such as, multi-axis drilling, grinding board, chamfering, cutting, central cleaning for workshop, etc. Ideal for Solar photovoltaic industry (VJCF-2.2ATW).


Multi tower light

Stainless steel version

Explosion proof version

Activated carbon filter


Enlarged capacity of dust bin

Central control system with variable frequency and constant pressure

Additional H13/H14 filter

Air speed sensor

Temperature sensor

Dust concentration detector

 Model VJCF-75 VJCF-110 VJCF-125 VJCF-150 VJCF-185 VJCF-200 VJCF-250
 Voltage(V/Hz) 380 / 50
 Power (kW) / (HP) 7.5 / 10.0 11.0 / 15.0 12.5 / 16.8 15 / 20 18.5 / 25 20 / 27 25 / 33.5
Rated current(A) 16.7 28 30 35 37 40 52
 Max air flow
(m³/h) / (CFM)
700 / 412 900 / 530 1050 / 618 1150 / 677 1370 / 806 1940 / 1141 1940 / 1141
Filter area (m²) / (sq.ft) 22 / 237 44/474
 Filter efficiency >99%
Filter cleaning method Pulse jet
 Dust container
capacity (L) /  (gal)
50 / 13.2 80 / 21
 Noise dB (A) 72±2 74±2 74±2 74±2 77±2 77±2 80±2
 Form of emptying Traveler curtain type holder-on container
Dia. air inlet
(mm) / (in)
Ø75 / 3 Ø100 / 4 Ø100 / 4 Ø100 / 4 Ø150 / 6 Ø150 / 6 Ø150 / 6
Dimension [L*W*H] (mm) / (in) 1350*900*1750 /
1700*900*1850 / 67.0*35.5*72.9
 Weight (kg) / (lb) 370 / 815 470 / 1036 500 / 1102 530 / 1169 600 / 1323 625 / 1378 650 / 1433
It is normal that the current value may fluctuate in a small range
Voltage and frequency will affect the current value


1.Pulse jet cleaning method for the filter makes machine to work continuously. User can set the pulse frequency depending upon the requirements.

2.PTFE coated filter cartridge

The filter material is polyester with PTFE coated, which can filter 99.9% dust at 0.3 microns.

3.Vertical installation would protect the filter from dust accumulation, which would ultimately increase the filter life, reduce gasket leaks, and result in better pulse cleaning.

4.Spoiler installed at the air inlet let the dust particles to fall directly in to the dust collector. This avoids to install an additional cyclone separator.

Structure Chart



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    VJ-H Series dust collector

    Apply to the dust collection of insulation power equipment, PCB V-CUT matching, vertical sawing machine for wood dust or metal chips.

    VJFB Series dust collector

    Apply to inflammable and explosive dust collecting such as aluminum and magnesium grinding or polishing, flour milling, etc.

    VJF Series dust collector

    Apply to dedust of grinding, sandblasting, mixing, packaging, vibration screen, material crushing and other operations superfine dust.

    VN Series dust collector

    Apply to metal processing such as sheet metal laser cutting, grinding, sandblasting, other operations about the large metal particles.

    VJFG Series dust collector

    Apply to Printed Circuit Board(pcb) cutting, denture grinding, key processing and other workshop which requires high pressure.

    VJFX Series dust collector

    Apply to working condition with large amount of dust such as powder feeding operation, grinding or cutting job, wood work and so on.

    VJCF Series dust collector

    Apply to PCB Processing industry multi-axis drilling, grinding board, chamfering, cutting, carving machine dedust and cleaning operations.

    VJFGB Series dust collector

    Apply to combustible and explosive dust removel, such as aluminum and magnesium, welding, grinding, polishing, cutting, etc.

    VJFCB Series dust collector

    Apply to the flammable and explosive metal particles and welding sparks dedust which generated during the welding machine operation.

    VFO Series dust collector

    Apply to drawing or welding, grinding operations, CCL operations, large multi-site workshop concentrated dust removal system.

    VH(FB)-Z dust collector

    Apply to tin packaging, CCL, spraying production, ceramic raw embryo processing, polishing, welding and multi-site operations.

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